56939912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{165523}}^1$

素因数の和:165572

約数の個数: 16

約数和(自身を含む): 109245840

約数和(自身を除く): 52305928

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 165523, 331046, 662092, 1324184, 7117489, 14234978, 28469956, 56939912]

約数ペア:

[(1, 56939912), (2, 28469956), (4, 14234978), (8, 7117489), (43, 1324184), (86, 662092), (172, 331046), (344, 165523)]